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Gold Prospecting
Small Scale Gold Mining
Flexicone centrifugal concentrator
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<blockquote data-quote="CreviceSucker" data-source="post: 573066" data-attributes="member: 1804"><p>Looks like we are both confusing our Knelsons Knudsons and Nelsons.</p><p></p><p>It is the Knelson bowls that use fluid bed and higher RPM for greater G force differentials to improve stratification. ( 120 RPM on a 24" bowl is about 5 G )</p><p></p><p>The Knelsons get much higher tonnage throughput for the same size bowl.</p><p></p><p>The Knudsons only use the paddles with no fluid bed injection.</p><p></p><p>pardon my confusement.</p><p></p><p><a href="https://www.flsmidth.com/en-gb/products/precious-metals-recovery/knelson-semi-continuous-gravity-concentrator" target="_blank">https://www.flsmidth.com/en-gb/products/precious-metals-recovery/knelson-semi-continuous-gravity-concentrator</a></p><p></p><p><a href="https://www.savonaequipment.com/en/equipment/gold-concentrators-e41437?s=p&p=2" target="_blank">https://www.savonaequipment.com/en/equipment/gold-concentrators-e41437?s=p&p=2</a></p></blockquote><p></p>
[QUOTE="CreviceSucker, post: 573066, member: 1804"] Looks like we are both confusing our Knelsons Knudsons and Nelsons. It is the Knelson bowls that use fluid bed and higher RPM for greater G force differentials to improve stratification. ( 120 RPM on a 24" bowl is about 5 G ) The Knelsons get much higher tonnage throughput for the same size bowl. The Knudsons only use the paddles with no fluid bed injection. pardon my confusement. [url]https://www.flsmidth.com/en-gb/products/precious-metals-recovery/knelson-semi-continuous-gravity-concentrator[/url] [url]https://www.savonaequipment.com/en/equipment/gold-concentrators-e41437?s=p&p=2[/url] [/QUOTE]
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Gold Prospecting
Small Scale Gold Mining
Flexicone centrifugal concentrator
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